wholesale native american indian jewelry How to distinguish between true and false when buying a ring?

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3 thoughts on “wholesale native american indian jewelry How to distinguish between true and false when buying a ring?”

  1. Jeannette

    wholesale snap button jewelry To distinguish the authenticity of Platinum, we must first understand the definition of platinum, because now the market often confuses platinum and platinum.
    Platinum-White Gold, Platinum-Platinum
    The abbreviation of the former is WG (obviously the meaning of white gold). The abbreviation of the latter is PT
    Platinum or 14K) Platinum, which is obvious, is actually gold
    18k gold, including 75%
    14k gold, 58.5%
    k gold mix other metals to meet its percentage percentage The content of a hundred is not only to reduce costs, but also to increase its hardness. During the mixing process, it will inevitably change its color because of mixing
    %Of the metal is silver and copper.
    The rose red-18K gold, the amount of gold is 75%. Other 25%metal is copper.
    showed white-18K gold, and the amount of gold is 75%. The other 25%metals are silver, zinc and nickel.
    showing green -18k gold, 75%panic gold, other 25%metals are silver, cadmium and copper.
    It is not just that the content of platinum is not enough, because platinum is actually the synthetic rare metal processed by gold for the mother.
    platinum PT. The hardness is the same as gold, and the chemical properties are as stable, but they must also be mixed with synthesis. Generally, metals such as 钌, 铑, and 钯 must be added to increase their hardness to make jewelry.
    Them mark of platinum jewelry in international is PT, Plat or Platinum, and represented by a thousand -point number of purity. For example, PT900 indicates that the purity is 900 ‰. Common platinum jewelry is marked with PT1000, PT950, PT900, PT850.
    It pure platinum generally synthesize very rare metals to resist hardness, so the general color is not as ever as WG. Among them, PT950 is most suitable for diamonds and related gemstones, because it adds 5%to increase hardness. There was also the kind of PT750 in the early days, but now it is gone.
    The platinum jewelry is all types of PTXX, while platinum is generally 18K, etc., which are essentially different.
    In fact, these two embedded materials have their own strengths. On anti -wear, K platinum must be high PT alloys. This is obvious
    It is difficult to distinguish the authenticity. It is best to allow sellers to provide the national authority providing jewelry appraisal certificates. It can be checked online. It is also important to identify the logo on jewelry.
    If you want to learn more about this, you can go to the jewelry network to see. There are knowledge in this area, as well as the knowledge of the differential purchase of jewelry such as diamonds, emeralds, and pearls, as well as related pictures related pictures Essence

    1. There are two types of rings: a single material and a variety of materials. The former is made of platinum, gold or silver, and the latter is made of platinum, gold or gold, and gold. In addition, the ring is still inlaid. Different types should be recognized correctly when buying.
    2. Example quality inspection. The rings are required to be uniform, harmonious in color, delicate density, bright and bright, shellless leather, scars or sand. When checking the appearance, you should also see if there are manufacturers codenamed and steel prints that indicate gold or silver ingredients.
    3. Process quality inspection. The welding of the ring should be smooth, and the mouth must be thick; the pattern should be clear and non -stacked; the two sides should be neat, straight, no dog tooth shape, and the pattern combination should be coordinated; all components of the ring must be smooth, without burrs. Nanjing Yushang Health Massage Center
    4. The shape of the ring is required to be beautiful, and the style is unique. For the symmetrical ring, the ring is required to be uniform, the height is consistent, and the thickness is equal. If it is a flower square ring, the ring is required to be flat, with edges and corners, and it is square. For the ring inlaid, the position of the gemstone is required to be stable, the gemstone and the holding seat should be tight, the smaller the gap, the better, the teeth of the holder should be smooth, and the position should be positive. For various rings, the tooth mouth is required to stand in the middle, and the wheel must be rounded.

  2. Maureen

    top wholesaler of hip hop jewelry It is difficult to distinguish. I have a friend who is a teacher in a jewelry school in Shanghai. She said that the process of fraud now is very high, and the glass can be faked into diamonds by cutting the light. So take the ring to the mall and buy a brand. If you buy gold, you can go to Lao Fengxiang! Intersection

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